baber/WOPTO huggingface dataset:
Patent JP-2004128963-A (JP)
Title: Device and method for transmitting and receiving data
Inventor: YAMAUCHI MASASHI
IPC: H04L69/40
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent retry operations from being repeated under the same condition when a data transmission/reception error occurs.  <P>SOLUTION: A data transmitter/receiver is provided with: a clock generating part 102 for generating a clock; a transaction control part 103 for controlling data transmission/reception; and a clock generation control part 104 for applying change control of a clock period to the clock generating part according to the detection of an error occurrence in data transmission/reception. A setup factor is changed to reduce retry operations by performing changes such as to extend a clock period used in the successive transactions after the detection of an error occurrence in data transmission/reception.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081788-A (JP)
Title: Bathing chair for infant
Inventor: MAEDA MASATAKA
IPC: A47C9/00
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathing chair for use in a bathtub, enabling an infant to safely sit regardless of the water level in the bathtub.  <P>SOLUTION: In this bathing chair, a support seat formed of raw material having buoyancy to make the infant be seated thereon is provided with a sliding unit, whereby the support seat is floated or sunk according to a change in the water level in the bath tub so as to secure the safety for the infant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123353-A (JP)
Title: Sheet stack cutting device
Inventor: KOMATA SHIGERU
IPC: G03C1/00
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet stack cutting device easily ready for stacked sheets of odd number.  <P>SOLUTION: The sheet stack cutting device comprises two film roll parts 1 and 2, film web uncoiling units 102 and 202 to separately uncoil film webs 100 and 200 from the film rolls, a stacking unit 3 to merge the two film webs 100 and 200 in two plies in the middle of the web carriage, a cutting means 5 to cut the two-ply film web into the film sheet of a predetermined length, a carrying conveyor 6 to carry the cut film sheets, and an in-tray stacking means 7 to stack the carried two-ply film sheets in the tray. The cutting device has a tray 700 after the in-tray stacking means 7 separates the two-ply film sheets carried from the carrying conveyor 6 as they are, or separates the two-ply film sheets carried from the carrying conveyor 6 one by one.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130824-A (JP)
Title: Automobile
Inventor: NAKAJIMA NORIYUKI
IPC: B62D25/08
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automobile capable of easily changing appearance such as styling or coloring.  <P>SOLUTION: The electric automobile 1 comprises an outside cowl 2 integrally formed by an FPR, a vehicle body 3 formed so as to cover the outside cowl 2 from an upper side and wherein a transmission and the like is protected by an inside cowl 13, and an installing mechanism B composed of a fixing screw 10 and a fixing portion 12 for keeping a covering state of the outside cowl 2 and the vehicle body 3. The installing mechanism B is made to be common between the plurality of the outside cowls 2 and the plurality of the vehicle bodies 3, and the plurality of the outside cowls 2 can be exchanged in regard to one vehicle body 3. A part of the inside cowls 13 is formed so as to be vertically divided into an lower inside cowl 13b and an upper inside cowl 13a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134546-A (JP)
Title: Transmission line and optical module using the same
Inventor: MATSUSHIMA NAOKI
IPC: H01L23/12
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission line wherein the frequency band that the line carries is changed by changing the conductive wire connecting method with the wiring pattern remaining identical, and to provide an optical module using the transmission line enabling the manufacturing of items having identical transmission line parts but working on different bit rates.  <P>SOLUTION: In this transmission line having signal wiring conductors 21 and 22; a first electrode 4, and a second electrode 5, the first signal wiring conductor 21 and the second signal wiring conductor 22 are electrically connected to each other.In another example, the first signal wiring conductor 21 and the first electrode 4 are electrically connected to each other, the first electrode 4 and the second signal wiring conductor 22 are electrically connected to each other, and the second signal wiring conductor 22 and the second electrode 5 are electrically connected to each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135081-A (JP)
Title: Picture distribution system, picture distribution apparatus and method used for picture distribution system, and record reproducing apparatus and method
Inventor: HIRANUMA YOSHINAO
IPC: H04N7/173
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique which enables both of real-time distribution of moving video and moving video recording with high quality.  <P>SOLUTION: A digital camera 100 stores moving video imaged with an imaging means 150 in a storage means 120. In order to realize real-time moving video distribution, a transmission frame selecting means 130 gives priority to the newest frame out of frames stored in the storage means 120 and transmits it to a recording and reproducing apparatus 200, and, when there is a time, transmits frames which were skipped, in accordance with distribution condition. When the recording and reproducing apparatus 200 receives the newest frame from the digital camera 100, the apparatus 200 reproduces the newest frame by real-time by displaying it on a display means 230, and on the other hand, stores the newest frame in a file of a prescribed format in order by a moving video synthesizing means 210 while image data are temporarily stored in a first storage part 252 suitably.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129626-A (JP)
Title: Modeling apparatus for biological cell intracellular reaction and method and program therefor
Inventor: ICHIKAWA KAZUHISA
IPC: C12M1/00
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modeling apparatus for intracellular reaction in biological cells that can assist the time and space simulation of the change in biological cells.  <P>SOLUTION: The complicated shapes of the whole part or a part of biological cells are divided into compartments with a reduced number of parameters to form a model. Then, the whole work for allocating biochemical reactions, diffusion and membrane potential equations to individual compartments are carried out through GUI (graphical user interface), in addition, to generate the simulation program and display the results graphically.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003196953-A (JP)
Title: Recording apparatus
Inventor: SEDO KAZUHIKO
IPC: G11B27/00
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording apparatus enabling easy reproduction of successive playing by simplifying the control of recording mediums in reproduction when successive data is recorded on a plurality of recording mediums.  <P>SOLUTION: When input data DA1 is recoded extending over a plurality of disk type recording mediums 5A, 5B, the control information of one disk type recording medium 5B is updated in such a manner that the input data DA1 successively recorded following the other disk type recording medium 5A is reproduced first.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004139801-A (JP)
Title: Connecting interposer
Inventor: MORI CHIKAOMI
IPC: H01R13/24
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting interposer where the lowering of a source voltage is not caused in a power source line, and electrical signals of correct high frequency can be transmitted in a signal line, in an inspection system.  <P>SOLUTION: The connecting interposer for conductively connecting the corresponding electrodes to each other from both sides, which is interposed between two substrates having a plurality of electrodes, comprises a conductive support 11 having the same potential as the ground potential, where through holes 10 are formed and disposed, and a connector 12 inserted into the hole 10 and having connecting terminals 13 at both sides, and which is insulated from the support 11. By changing and adjusting at least any one parameter of the diameter R of the hole of the support 11, the diameter r of wire of the connector, or the dielectric constant ε of dielectrics either in the power source line or the signal line, the interposer is constituted so that the impedance of the connector is made to set with a low impedance in the power source line and made impedance matching in the signal line.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003199979-A (JP)
Title: Connecting structure for sheets
Inventor: OKA HIDEHIKO
IPC: A63H9/00
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting structure for sheets capable of achieving a low cost without an adhesive, an adhesive tape or a connection helping tool and facilitating disconnections.  <P>SOLUTION: In the connecting structure for the sheets, a projection on the sheet is inserted to a hole on the other sheet and a flexible piece to be pressed by the tip of the projection in contact with the hole, flexibly deformed and moved back in an inserting direction in an inserting process is provided, and when the inserted projection is to be pulled out, the tip of the restored flexible piece is abutted to the vertical surface of the projection to stop the projection from being pulled out, the projection is fixed at a fitted position and the connection is achieved. Also, when the restored flexible piece is detached, the disconnection is easily performed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004144362-A (JP)
Title: Operation display unit
Inventor: MORIHANA HIDEAKI
IPC: F24H3/04
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem on lighting display to notify the operation of a warm-air heater, wherein as the lighting brightness is constant so as to be adapted to every condition, it sometimes give the sense of displeasure, depending on its use condition and environment, and in particular, it is distinct in a dark room in sleeping.  <P>SOLUTION: This operation display unit is configurated to reduce the brightness of lighting display by a predetermined amount in comparison with that in normal operation, only when the timer operation which is often used in sleeping, is selected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108564-A (JP)
Title: Degassing device for residual gas in gas cylinder, and its method and means
Inventor: KITAYAMA MASAO
IPC: F17C9/00
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a degassing method for a residual gas in a gas cylinder degassing a used gas cylinder in safety, and preventing the environmental contamination and the fire and explosion accident caused by a large amount of gas cylinders stocked without being treated in a state of waiting the degassing work to be condemned.  <P>SOLUTION: A gas taking-out port of the cylinder including the residual gas, is connected to a recovery tank, a hole is formed on a bottom part of the cylinder by means of a drill, and the water and the like is injected from the hole by a pump to push out the residual gas to the recovery tank side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144654-A (JP)
Title: System for conveying radioactive material storage container using air palette
Inventor: ASADA KAZUO
IPC: G21C19/32
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To stably supply compressed air and electric power to an air palette and a drive unit to allow smooth conveyance motion along a long conveying distance in a radioactive material storage container storing building.  <P>SOLUTION: In this radioactive material storage container conveying system using the air palette in the cask (radioactive material storage container) storing building for conveying a cask 1 floated up from a floor face F by the air palette 40 using the drive unit 50, the air palette 40 moved in the conveyance and the drive unit 50 therein are connected to an air supply source 20 and an electric power source of stationary types for supplying the compressed air and the electric power to the air palette 40 and the drive unit 50 via an air hose 42 and an electric power cable 52 provided respectively with hose reels 41, 51.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152094-A (JP)
Title: Mobile type storage device
Inventor: OKADA KENICHI
IPC: G06F21/62
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile type storage device which can process an access code independently without use of a connected device.  <P>SOLUTION: The mobile type storage device has an information storage unit for storing information and a connecting terminal unit for connecting an external electronic apparatus. The mobile type storage device comprises a program storage unit for storing a security program, an input unit for inputting information for the access code from a switch, and a display unit for displaying permission for entry of the access codes and errors with a lighting condition. The storage device permits to read the information from the information storage unit if the access code is correct, and forbids to read the information from the information storage unit if the access code is incorrect. Consequently, mobile type storage device can independently perform an access code operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147991-A (JP)
Title: Disaster prevention system for domestic use
Inventor: MAEDA TOSHIMASA
IPC: A62C37/40
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive and simple disaster prevention system for domestic use which can give an alarm to a toilet, a bathroom, and a specified bedroom in case of fire.  <P>SOLUTION: This system detects the fire and gives the alarm through a hot water supply apparatus with a sound and textual information, by a remote controller for the hot water supply apparatus in the bathroom or kitchen.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152722-A (JP)
Title: Static electricity countermeasure method
Inventor: MURAZAKI NORIO
IPC: H05F3/00
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an electrostatic discharge hazard and disaster of a device, a line, or an article (article etc.).  <P>SOLUTION: A discharge hazard-causing capacity of an object is defined as a discharge voltage which the article etc. receives when the object electrically discharge to the article etc., performance of a material for electrostatic countermeasure is defined as differences of the hazard-causing capacity of the object on the material before and after applying the electrostatic countermeasure to the material, performance of antistatic material is defined as differences of the hazard-causing capacity of the material before and after applying antistatic process to the material, and static eliminating capability of a static eliminator is defined as the differences of the hazard-causing capacity of the object before and after static elimination of the object by the static eliminator. By making the related respective elements to be evaluated by the same physical value capable of comparing, materials for electrostatic countermeasures, antistatic materials, and the static eliminator are selected so that the hazard-causing capacity of the object after carrying out the countermeasures becomes smaller than the net electrostatic resistance of the article etc. defined as the discharge voltage inputted into the article etc. from the object when the electrostatic discharge hazard has occurred in the article etc.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157020-A (JP)
Title: Reagent container and automatic analyzer
Inventor: WATANABE SADAHIRO
IPC: G01N35/00
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reagent container that can prevent the evaporation/deterioration of a reagent and the occurrence of contamination and can be easily, inexpensively manufactured and to provide an automatic analyzer.  <P>SOLUTION: The reagent comprises a container body 2, having an opening 3, and a cap 4 that is fitted to the opening 3 and is made of an elastic material for blocking the opening 3. The cap 4 has a cross-like cut 4a, elastically deforms a cap piece 4b near the cut 4a by pressing and inserting a guide pipe 6 into the cut 4a from the outside, and is formed so that the inside and outside of the container body 2 can communicate with each other via the guide pipe 6. A probe 30 moves up and down in the guide pipe 6 for sucking the reagent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158702-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: NAKAJIMA KENJIRO
IPC: H01L31/10
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing method for forming a thin impurity dopeed layer whose characteristics are satisfactory on a silicon cover guide substrate or a semiconductor layer formed on the silicon cover guide substrate whose conductive type is the same as that of the silicon cover guide substrate, and for easily forming an ohmic electrode on the impurity doped layer.  <P>SOLUTION: The laser doping of impurity is carried out from the upper face of a first conductive 4H-SiC substrate or a first conductivity semiconductor layer formed on the first conductivity 4H-SiC substrate to form a second impurity doped layer, the heat treatment of the impurity doped layer is carried out at a temperature for improving the disturbed crystal structure due to the laser doping of impurity, a metallic thin film in a predetermined size is formed at a predetermined position on the impurity doped layer, and a laser is emitted from the upper face of the metallic thin film to form an ohmic electrode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003218226-A (JP)
Title: Semiconductor device
Inventor: TATEHARA KENICHI
IPC: H01L21/8249
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To enhance surge resistance of a semiconductor device under a condition in which a power source terminal and a ground terminal are open.  <P>SOLUTION: This semiconductor device having cascade-connected first, second and third inverters 100, 200 and 300, is provided with a first input protection circuit 50 for guiding a positive surge charge externally applied to a signal input terminal 10 to a power source line 21, a second input protection circuit 60 for guiding a negative surge charge externally applied to the signal input terminal 10 to a ground line 31, and in addition, an internal protection circuit 250 for guiding to the ground line 31 a surge charge which has been guided to the power source line 21 by the first input protection circuit 50 and flows out from a p-channel MOS transistor 201 in the second inverter 200 toward the third inverter 300.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004164955-A (JP)
Title: Lead-acid storage battery
Inventor: IWATA MASASHI
IPC: H01M50/541
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage battery with a good welding state and a stable life performance without causing gaps between a strap and current collection tabs, formed by connecting ears of an electrode plate with each other and connection tabs of a negative plate with each other with a strap.  <P>SOLUTION: The storage battery connects collection tabs of the positive plate with each other and collection tabs of the negative electrode with each other with a strap each, of which, a fusion interface 11 formed at the collection tabs 1 is located below the lower side of cathode/anode straps 2 as shown in (C), (D).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003180668-A (JP)
Title: Method and device for calibrating gravity-sensitive image capturing device and for picking up image using image capturing device
Inventor: SABCZYNSKI JOERG
IPC: G06T3/00
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for calibrating an image capturing device with regard to image distortion relatively easily with a high degree of reliability, as well as a method and a device for picking up an image using the calibrated image capturing device.  <P>SOLUTION: The method and a device for calibrating an image capturing device, for example, which is sensitive to gravity because it has been incorporated in a projecting support structure, or in other words, a device which brings about image distortion because the given mechanical deformation affects the image geometry in the support structure are provided. Also a method and a device for picking up an image by using the calibrated image capturing device are provided. Such an image capturing device can be used especially in an X-ray system, or a system equipped with a C-arm, for example. The calibration is essentially carried out through the formation of a look-up table and its storage, which relates the calibration data required to calibrate the distortion caused by the support structure to a plurality of position data regarding the support structure. During the image pickup process, the gravity direction toward the support structure is measured, based on which the position data is calculated. From the look-up table, the calibration data in relation to such position data is read out to be used for calibrating the captured image.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184571-A (JP)
Title: Monolithic ceramic attachment bushing incorporated into ceramic matrix composite component
Inventor: SCHRODER MARK STEWART
IPC: F02C7/00
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bush made of heat-resistant ceramic matrix composite material which is so designed as to be attached to parts of a low temperature metal gas turbine.  <P>SOLUTION: The heat-resistant bushing 10 includes an internal core 12 of monolithic ceramic material having a through hole 14 with a predetermined diameter which is formed therein, and an outer housing (24) containing the ceramic matrix composite material and substantially enveloping the inner core 12 therein. A method for manufacturing the bushing 10 includes a step (a) of forming the inner core 12 of silicon nitride or silicon carbide, the inner core having the through hole 14 with the predetermined diameter, and a step (b) of applying the ceramic matrix composite material so that it may cover substantially the whole of the inner core 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004162845-A (JP)
Title: Control means and control method of automatic speed change gear
Inventor: METSUGI HIROMITSU
IPC: F16H61/20
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve fuel consumption at the time of carrying out neutral control.  <P>SOLUTION: The control method of an automatic speed change gear includes a step (S200) of calculating an amount of amendment of the hydraulic pressure of a friction engagement element (C1) when the conditions which perform the neutral control are satisfied (it is YES at S104), a step (S112) of reducing the hydraulic pressure by a fixed degree when the state in which the hydraulic pressure is a fixed pressure has continued for a predetermined period of time (it is Yes at S108), a step (S116) of increasing the hydraulic pressure by a fixed degree when a decrease of an amount of suction air (or a fuel injection amount) stops (it is No at S114), and a step (S300) of studying the hydraulic pressure output when the suction air amount (or the fuel injection amount) increases (it is YES at S118).  <P>COPYRIGHT: (C)2004,JPO